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TABLE 1
<br /> SUMMARY OF GROUNDWATER MEASUREMENTS AND ANALYTICAL RESULTS
<br /> Farmer Property, Stockton, CA
<br /> Page 1 of 2
<br /> (measured in feet MSL (Reported in ug/1)
<br /> Well ID DateWellhead Depth to GW TPHg Benzene Toluene Ethyl Xylenes MTBE ETBE TBA DIPS TAME Lead
<br /> Elevation Water Elevation lBenzenel
<br /> MW1 07/03/97 1400 2767 -1367 130,000 7,300 28,000 4,600 25,000 <500 NA NA NA NA NA
<br /> MW1 12/23/97 1400 2826 -1426 120,000 8,900 33,000 6,400 37,000 <1,000 <1,000 <20,000 <1,000 <1,000 <40
<br /> MW1 03/27/98 1400 24 56 -1056 86,000 6,500 19,000 4,400 24,000 NA NA NA NA NA <40
<br /> MW1 06/26/98 1400 22 58 -858 89,000 3,900 10,000 3,900 20,000 NA NA NA NA NA NA
<br /> MW2 07/03/97 14 32 2779 -1347 3,200 920 31 120 220 <25 NA NA NA NA NA
<br /> MW2 12/23/97 14 32 2833 -1401 1,200 430 4 12 69 <30 <30 <500 <30 <30 <40
<br /> MW2 03/26/98 14 32 2459 -1027 760 290 1 9 74 77 NA NA NA NA NA <40
<br /> MW2 06/26/98 14 32 2269 -837 490 58 0 71 <0 50 2 4 NA NA NA NA NA NA
<br /> MW3 07/03/97 1436 28 32 -1396 76,000 11,000 5,900 4,600 9,900 <120 NA NA NA NA NA
<br /> MW3 12/23/97 14 36 2896 -1460 86,000 10,000 24,000 6,000 22,000 <30 <30 <500 <30 <30 <40
<br /> MW3 03/26/98 1436 2536 -1100 90,000 7,600 30,000 4,900 19,000 NA NA NA NA NA <40
<br /> MW3 06/26/98 1436 2330 -894 130,000 5,100 35,000 4,800 24,000 NA NA NA NA NA NA
<br /> MW4 03/26/98 1378 22 07 -829 <50 <05 <0 5 <0 5 <2 <5 <5 <100 <5 <5 <40
<br /> MW4 06/26/98 1378 2111 -733 <50 <0 50 <0 50 <0 50 <0 50 NA NA NA NA NA NA
<br /> MW5 03/26/98 1379 25 22 -1143 NS NS NS NS NS NS NS NS NS NS NS
<br /> MW5 06/26/98 1379 2312 -933 17,000 960 16 970 1,100 <50 <50 <2500 <50 <50 <5 0
<br /> MW6 03/26/98 1398 2280 -882 1,600 5 9 14 92 10 <5 <5 <100 <5 <5 <40
<br /> MW6 06/26/98 1398 2227 -829 2,100 67 <1 2 29 <1 2 NA NA NA NA NA NA
<br /> MW7 03/27/98 1515 2721 -1206 36,000 6,900 290 4,800 6,200 <5 <5 <100 <5 <5 <40
<br /> MW7 06/26/98 1515 2495 -980 38,000 7,400 100 3,300 2,700 NA NA NA NA NA NA
<br /> W 1977311TASLESIGWTAB XLS
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